package com.example.lbstest.service;

import com.example.lbstest.pojo.Classes;

import java.util.List;

public interface ClassMapperService {
    List<Classes> selectClasses(String number);
    void createClass(Classes classes);
    Classes exitSameId(String id);
    int addClass(String id,String number,String time);
    int addOneNumber(String id);
    Classes selectOneClass(String id);
    List<Classes> selectClassListTeacher(String teacher_number);
}
